A laptop screen also known as LCD screen displays an image generated by the laptop video card
Laptop screens come in many different sizes and resolutions. In order to find the LCD screen size (in inches), you’ll have to measure the screen between the two diagonal corners.
Older laptops had mostly full screen LCD displays. Newer laptops have mostly widescreen LCD displays.
The laptop screen mounts inside the laptop display panel between the screen bezel and display cover. The screen is attached to the screen brackets (display brackets) which are permanently attached to the display hinges.
TYPICAL LCD SCREEN RELATED FAILURES
On the following images you’ll see some typical LCD screen related failures.
1. You can see image only on a part of the LCD screen. For example, only the top side of the screen works properly.
2. There is one or more thin multi color lines running down the screen.
3. There is a wide band running down the LCD screen. The
BUYING A NEW REPLACEMENT SCREEN
The LCD screen is one of the most expensive parts in a laptop computer. If your screen is damaged and you decide to replace it yourself, you’ll have to make sure to purchase a new screen compatible with your laptop. Hear are a few things to consider before buying a new screen:
1. Screen size.
2. Some laptops come with full size LCDs. Some laptops come with widescreen LCDs.
3. LCD screen could be matte or glossy.
4. Same size LCD screens may have different resolutions.
The best way to find a new replacement screen would be using the manufacturer’s part number or LCD screen model. Both could be found on the back side of the screen.